Use msgpack 1.0.5 only for Python version smaller than 3.8

Author: LinZhihao-723

pyproject.toml

@@ -15,7 +15,8 @@ requires-python = ">=3.7"
 dependencies = [
     "Deprecated >= 1.2.14",
     # We lock msgpack to 1.0.5 to support Python3.7
-    "msgpack == 1.0.5",
+    "msgpack >= 1.1.0; python_version >= '3.8'",
+    "msgpack == 1.0.5; python_version < '3.8'",
     "python-dateutil >= 2.7.0",
     "typing-extensions >= 4.1.1",
     "zstandard >= 0.18.0",